{"answers":{"affected":"1 open source package ship an affected version, including ynastore-baileys.","exploited":"There is no known exploitation of MAL-2026-13470 in the wild and no public exploit code.","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-13470 is a malicious package in ynastore-baileys, published on 6 Aug 2026."},"fix_prompt":"MAL-2026-13470 is a malicious package: ynastore-baileys (npm). Every version was published to cause harm.\n\nTask:\n1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.\n2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.\n3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.\n4. If the package is not used anywhere, say so and change nothing.\n\nReference: https://insights.sbomify.com/MAL-2026-13470/ (Markdown: https://insights.sbomify.com/MAL-2026-13470/index.md)","id":"MAL-2026-13470","markdown":"https://insights.sbomify.com/MAL-2026-13470/index.md","name":"MAL-2026-13470","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"ynastore-baileys is a fork of the Baileys WhatsApp library. lib/Socket/messages-send.js line 425 and 436 reconstruct a network destination via String.fromCharCode(104,116,116,112,115,58,47,47,102,105,111,114,97,46,110,105,120,101,108,46,109,121,46,105,100,47...), which decodes to https://fiora.nixel.my.id/. Encoding a network host as a decimal char-code array to hide it from source-tree inspection is the exfiltration/silent-relay obfuscation pattern; a legitimate first-party endpoint in a WhatsApp library would appear as a plain URL literal. The host fiora.nixel.my.id is not a Baileys/WhatsApp-associated domain, and the messages-send code path is invoked as part of the library's normal send flow, so message-related data belonging to consumers of this fork is routed to an author-controlled destination during ordinary use.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Malicious code in ynastore-baileys (npm)","id":"MAL-2026-13470","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":[],"last_affected":[],"package":"ynastore-baileys","purl":"pkg:npm/ynastore-baileys","source":"MAL-2026-13470"}],"products":null,"published":"2026-08-06","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"OpenSSF Malicious Packages","prefix":"MAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/MAL-2026-13470/"}